Welcome to MillionVerifier

Never send email to a list without checking the emails here first -- it is easy, fast and it works. the price value ratio is outstanding. why risk your reputation?

Do not run an email campaign without Millionverifier! Accurate and fast as promised. The price was so good, I just purchased a large package and run any list through for verification prior to a campai...

In my experience, this is the most accurate email database verification service. Checks files quickly. Prices are really cheap. and despite this, there are often additional promotions. We had experien...

We have started using this tool for email validation from mid of Jan 2020 and the end result is excellent so far. Report generating time is quite fast. Good service....Keep it up

Excellent company! Simple and straightforward interface. The email validation is pretty fast and accurate with raisonable prices! Overall we are extremely satisfied with the sales transaction and the...

We have tried out a number of verification services over the past year. It's been amazing how much faster and more accurate this is so far. I've compared some of our results with several of our own em...

I use millionverifier API and it works very well

we have thousand of database that need to be verify and we've buy 500.000 credits for the 1st subscription. The verify is fast and accurate. And it's has helped us a lot.

It works. it is simple and it keeps you and your email reputation out of trouble. tremendous value

Good API, have detail breakdown of different result. Accurate.